Pearl Vs Proustite
Origin
Australia
Southern and central Africa
Color
Green, Blue
Black, Reddish, gray
For which Rashi?
Cancer, Gemini
Not Available
Planet
Not Available
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Element of Planets
Water
Not Available
Energy
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Finger
Not Available
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Ring Metal
Not Available
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Deities
Venus
Not Available
Not to wear with
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Powers
Protection, Love
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Planetary
Not Available
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Talisman
Not Available
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Tenacity
Not Available
Brittle
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.60-2.85
5.51-5.64
Fracture
Not Available
Uneven, Conchoidal
Cleavage
none
Distinct on {10 1 1}
Mohs Hardness
2.5-4.5
2.5
Chemical Composition
Not Available
Ag 3AsS 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pleochroism
Not Available
Moderate; cochineal-red to blood-red
Dispersion
None
Not Available
Transparency
Translucent, Opaque
OpaqueUlrich Henn and Claudio C. Milisenda
Refractive Index
1.52-1.66
2.792-3.087
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Trigonal
Birefringence
0.156
0.295-0.296
Clarity
Translucent
OpaqueUlrich Henn and Claudio C. Milisenda
Neurological
Not Available
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Psychology
Not Available
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Healing
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Qualities Associated
Not Available
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Pearl Vs Proustite Fracture
Fracture is an important parameter when you compare Pearl and Proustite Physical Properties. It is necessary to understand the significance of these properties, before you compare Pearl Vs Proustite fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Proustite fracture is Uneven and Conchoidal.
Pearl Vs Proustite Luster
A primary knowledge about Pearl vs Proustite luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Pearl exhibits Pearly luster. Proustite, on other hand, exhibits Adamantine luster.
